[PATCH] [MC][PowerPC] Fix a crash when redefining a symbol after .set
authorFangrui Song <maskray@google.com>
Fri, 13 Dec 2019 00:18:57 +0000 (16:18 -0800)
committerGianfranco Costamagna <locutusofborg@debian.org>
Mon, 27 Sep 2021 15:53:42 +0000 (16:53 +0100)
commit417b126a4cfa74c047b179c17dfd061821d9358a
treeb1b4411057e31ee237526c8f89a7e23c7dfbc14b
parentd28edac709208f73001256a490d46e903449e109
[PATCH] [MC][PowerPC] Fix a crash when redefining a symbol after .set

Fix PR44284. This is probably not valid assembly but we should not crash.

Reviewed By: luporl, #powerpc, steven.zhang

Differential Revision: https://reviews.llvm.org/D71443

(cherry picked from commit f99eedeb72644671cd584f48e4c136d47f6b0020)

Gbp-Pq: Name llvm9-D71443-PPC-MC-redef-symbol.patch
llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
llvm/test/MC/PowerPC/ppc64-localentry-symbols.s